Format and validate JSON

Convert JSON arrays to CSV

Compare and diff two texts

Convert JSON and YAML formats

Format and beautify SQL queries

Generate JSON Schema from JSON

Encode and decode Base64

Encode and decode URLs

Encode and decode HTML entities

Generate MD5 / SHA hash

MD5 SHA1 SHA256 SHA512

Convert images to Base64

Generate strong random passwords

Generate random UUID v4 strings

Generate placeholder text

Count words and characters

Preview Markdown in real time

Test regular expressions

Decode JWT tokens

Convert Unix timestamps to dates

Convert HEX, RGB, HSL colors

Parse cron expressions

Binary, hex, octal converter

Minify and compress CSS

HTTP status codes reference

Text to ASCII code converter

Parse and analyze URL components

camelCase, slug, reverse, trim

IP geolocation and network info

Generate QR codes from text/URL